RHT03 (DHT22) Humidity and Temperature Sensor Hookup Guide

Contributors: bboyho

More Examples

Looking for more examples? Check out the following tutorials to read the sensor with other development boards!

ESP8266

If you are using the ESP8266 with the RHT03 (DHT22), try checking out experiment 1 of the Internet of Things Experiment Guide to capture temperature and humidity data from a sensor and post it to our ThingSpeak channel.

ESP8266 Example

Particle Photon

If you are using the Particle Photon with the RHT03 (DHT22), try checking out experiment 6 of the SparkFun Inventor's Kit for Photon Experiment Guide to read the serial data with a photocell.

Particle Photon Example